movement of the discs creates a series of pulses by the suspension or not of the light sent to the detector. These pulses of light are altered by the detector…

effective precautions, it is possible to distinguish them from the original ones, avoiding being deceived and avoiding damages to health, such as irritations, contaminations and even stains by the continuous…

smoke emitted by the exhaust, inspecting the spark plugs periodically can give us a lot of information about the overall state of the engine because depending on the state, the

…and possible alterations in the facial bones and the nervous parenchyma. The main exam used for this diagnosis is computed tomography of the skull with three-dimensional bone reconstruction. The most…